Bares Capital Management Q3 2017

Bares Capital Management holdings Q3 2017
Name ValueChangeSharesChangeWeightingChange
Interactive Brokers Group Inc$205,473
22.98%
4,562,008
2.17%
9.27%
24.62%
Platform Specialty Products Co$183,993
-13.32%
16,501,635
-1.42%
8.30%
-12.17%
Fastenal Company$166,956
6.75%
3,662,915
1.95%
7.53%
8.17%
CoStar Group$160,951
10.27%
600,005
8.36%
7.26%
11.74%
Colfax Corporation$156,518
2.83%
3,758,826
-2.78%
7.06%
4.19%
National Instruments Corp.$146,526
-3.72%
3,474,660
-8.17%
6.61%
-2.44%
Gartner Inc.$141,693
4.60%
1,138,918
3.85%
6.39%
5.99%
Markel Corp.$133,660
16.88%
125,152
6.80%
6.03%
18.43%
Waters Corporation$130,861
-1.72%
728,948
0.64%
5.90%
-0.42%
Ansys, Inc.$128,956
0.55%
1,050,732
-0.31%
5.82%
1.89%
Box, Inc$123,483
16.67%
6,391,461
10.15%
5.57%
18.22%
Alarm.com Holdings, Inc.$122,071
16.65%
2,701,886
-2.85%
5.51%
18.20%
UNDER ARMOUR INC CL C$121,535
-21.13%
8,091,563
5.86%
5.48%
-20.08%
FactSet Research Systems inc.$121,082
18.86%
672,267
9.67%
5.46%
20.44%
comScore, Inc.$72,226
5.26%
2,512,205
-3.89%
3.26%
6.66%
Twilio Inc.$56,070
2.76%
1,878,406
0.21%
2.53%
4.12%
US Ecology, Inc.$33,255
-8.62%
618,123
-14.23%
1.50%
-7.41%
America's Car-Mart Inc.$12,110
-59.23%
294,477
-61.43%
0.55%
-58.69%
Verisk Analytics, Inc.Sold $0-1,112,394-4.18%
Portfolio Information
QuarterQ3 2017
Total value$2,217,419,000
Holdings18
Managers
Brian Bares
Quarters
2018-03-31
$2,611,768
2017-12-31
$2,390,591
2017-09-30
$2,217,419
2017-06-30
$2,246,893
2017-03-31
$2,014,759
2016-12-31
$1,679,607
2016-09-30
$1,680,204
2016-06-30
$1,404,805
2016-03-31
$1,380,117
2015-12-31
$1,273,353
2015-09-30
$1,006,222
2015-06-30
$1,068,667
2015-03-31
$811,434
2014-12-31
$829,575
2014-09-30
$818,537
2014-06-30
$1,219,518
2014-03-31
$1,250,965
2013-12-31
$1,157,222
2013-09-30
$1,072,821
2013-06-30
$1,022,152
2013-03-31
$778,097
SEC Filings